package com.atguigu.practice;

import org.apache.flink.streaming.api.TimeCharacteristic;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;

public class Flink04_Timer {

    public static void main(String[] args) {

        StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
        env.setStreamTimeCharacteristic(TimeCharacteristic.EventTime);
        env.setStreamTimeCharacteristic(TimeCharacteristic.ProcessingTime);
        env.setStreamTimeCharacteristic(TimeCharacteristic.IngestionTime);

    }

}
